package com.itheima.day04;

public class Test1 {
    public static void main(String[] args) {
        //定义数组变量
        int[] arr={11,22,33,44,55};
        //用for循环在控制台打印出数组的元素数据
        for (int i = 0; i < arr.length; i++) {
            System.out.println(arr[i]);
        }
char c = 65;

        }
    }

